共 19 条
- [11] NILSSON M, 1970, TETRAHEDRON LETT, P4583
- [12] NORMANT JF, 1972, SYNTH-INT J METHODS, P63
- [13] Posner G. H., 1975, ORG REACT, V22
- [14] Posner G. H., 1972, ORG REACT, V19
- [15] SATU T, 1969, TETRAHEDRON LETT, P5113
- [18] WENNERSTROM O, 1971, THESIS STOCKHOLM